色多多在线观看播放-色多多在线观看高清免费-色多多在线观看视频-色多多在线看-欧美aaaaa性bbbbb小妇-欧美aaaav免费大片

學習數學的唯一方法就是做數學。

捍衛英語純正性的問題在于，英語就像妓院里的妓女一樣純潔。我們不只是借用詞匯；有時，英語會追著其他語言進入小巷，把它們打暈，然后從它們的口袋里翻找新詞匯。

故事不僅是講述的內容，也是未被講述的部分。

Diversity of thought leads to better solutions—if you're not uncomfortable, you're not growing.

There is no such thing as being “on time.” You are either late or you are early. Your choice.

The future of the internet is the connection of everything.

你的風無法吹動是因為我。